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meshing problem..???

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I was trying to run my simulation under multiphysic simulation after I did a kinetic exportation from Comsol Engineering lab.
When I click solve,the solver tells me my simulation has unsymmetrical matrix.
May I know if this happens because of meshing problem?
or....

thanks in advance...

kaiseng

0 Replies Last Post 13 janv. 2010, 02:41 UTC−5
COMSOL Moderator

Hello koh seng

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